We send your job to ALL Lee-on-the-solent extension builders
Available extension builders in Lee-on-the-solent reply
Select your affordable Lee-on-the-solent extension builder
Steve Bannister
We are a small family run business with over 20 years experience in brickwork, bathroom/kitchen fitting, roofing, landscaping, fencing, tiling and ...
O NEILL CONSTRUCTION LTD is an established extension buildering business in Lee-on-the-solent. We come highly recommended and provide competitive q...
Anthony Withey
Trusted and professional extension builder in Lee-on-the-solent. Experienced in all extension buildering work and keeping within budget and on quot...
Experienced extension builder ready to quote for your work. Shepperd Developments is the best extension builder in Lee-on-the-solent. No obligation...
Experienced extension builder ready to quote for your work. Portsmouth Building Repairs is the best extension builder in Lee-on-the-solent. No obli...
Peter Fenn Property is a trusted extension builder serving customers in Lee-on-the-solent and the surrounding area. Contact us to today to get a co...
JKS Property is an established and experienced local extension builder in Lee-on-the-solent. Please contact us for a free, no obligation quote and ...
M.K Warner Building Services is an established extension buildering business in Lee-on-the-solent. We come highly recommended and provide competiti...
BUILD PROJECT LIMITED are here to help customers who need an Extension Builder in Lee-on-the-solent. We offer a competitive rate to complete all yo...
Experienced extension builder ready to quote for your work. JM Roofing & Building Services is the best extension builder in Lee-on-the-solent. No o...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Lee-on-the-solent it ranges from £2,120 (M.K Warner Building Services based in PO12) to £2,392 (A W PAVING LTD based in SO31).
Comparing extension builders estimates for fitting an RSJ gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
Get rates and quotes to install an RSJ in Lee-on-the-solent by posting a job with HaMuch and we will send it to extension builders in Lee-on-the-solent.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Lee-on-the-Solent | £35 | £249 |
| Install An RSJ near Gosport | £35 | £246 |
| Install An RSJ near Fareham | £35 | £250 |
| Install An RSJ near Portsmouth | £36 | £250 |
| Install An RSJ near Ryde | £34 | £255 |
| Install An RSJ near Locks Heath | £33 | £240 |
| Install An RSJ near Isle of Wight | £34 | £246 |
| Install An RSJ near Hedge End | £34 | £244 |
| Install An RSJ near Waterlooville | £36 | £250 |
| Install An RSJ near Havant & Waterloo | £35 | £248 |
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £17,537

Two storey extension - £88,055

Build a timber frame extension - £26,037

Build a swimming pool - £81,037

Single storey extension - £55,736

Side return extension - £41,914

Install an RSJ - £2,237

Outbuilding - £10,037

Build a Mansard loft conversion - £52,037

Loft conversion - £34,095

Build a kitchen extension - £42,037

Hip to gable loft conversion - £42,037

Granny annexe - £87,037

Garden office - £10,037

Convert a Garage - £16,037

Garage - £18,537

Build a flat roof extension - £22,037

Build a dormer loft conversion - £42,037

Concrete foundations - £6,287

Convert a bungalow loft - £29,037

Convert a basement - £37,914